Properties of the Number 1198

One Thousand One Hundred Ninety-Eight

Basics

Value: 1197 → 1198 → 1199

Parity: even

Prime: No

Previous Prime: 1193

Next Prime: 1201

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 × 599

Divisors: 1, 2, 599, 1198

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10010101110

Octal: 2256

Duodecimal: 83A

Hexadecimal: 4ae

Square: 1435204

Square Root: 34.61213659975356

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

Number of unimodular 2 X 2 matrices having all terms in {0,1,...,n}. A210000

Centered heptagonal numbers. A69099

Triangle of number of rooted trees with n >= 2 nodes and height h >= 1. A34781

Numbers n such that n³² + 1 is prime. A6315

Number of partitions of n whose reciprocal sum is an integer. A58360

Numbers whose sum of digits is 19. A166459

Number of non-weakly alternating integer compositions of n. A349053

Number of distinct products i·j*k with 1 <= i < j < k <= n. A27430

a(n) = a(n-1) + a(n-8), with a(i) = 1 for i = 0..7. A5710

Numbers k such that 2^k + 7 is prime. A57195